package com.example.hangzhou.welbeing.mytestdemoapp.designPatterns.ObserverModel.sencodeModel;

import com.example.hangzhou.welbeing.mytestdemoapp.designPatterns.ObserverModel.sencodeInter.SencodeObserver;

/**
 * 杭州惟君医疗科技有限公司16
 * Created by 20433 on 2018/5/18
 *
 * @desc 东风山河绿，春已不折柳，繁花看不尽，处处惹人留
 * @desc 佛祖镇楼，bug辟容易
 */

public class SencodeObserver_03 extends SencodeObserver {
    public SencodeObserver_03(SencodeSubject mSencodeSubject) {
        this.mSencodeSubject = mSencodeSubject;
        this.mSencodeSubject.adttre(this);
    }

    @Override
    public String update(String str) {
        return null;
    }
}
